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Navigate to Stores - Configuration - MPOWER - Products - Discount tab
Set “Offer Flat Discount” to Yes
Discount Amount - 10%
Discount Type - Percent
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4. Open previously created product and Scroll down to the Subscription Options section and open it
Available For: set to "One-Time and Recurring"
Click on the ‘Manage’ button for opening Recurring Options Management
Step 1: Recurring Settings
Is Trial Offered - NO
Start Date - Moment of purchase
Lock Product Price - YES
Offer Flat Discount - YES
Discount Amount - 10%
Step 2: Billing Frequencies - Click on Add New button three times and select correspond Billing Frequency (weekly, fortnightly, and monthly)
Step 3: Summary - For recurring purchases, a 10.00% discount is offered.
Click Next and Save
At this point basic configuration of a subscription is done
